| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, but I didn’t think much of them | 817 |
40.9%
|
| 2 | Yes, and they led me to think about quitting smoking or not starting smoking | 416 |
20.8%
|
| 3 | No | 766 |
38.3%
|
| Sysmiss | 110 |